Makita hammer drill with dual operation mode for tackling a variety of tough applications The Makita DHR165ZJ SDS+ rotary hammer drill has been developed based on the current 14.4V LXT model DHR162, only now with more power and runtime. It features XPT (eXtreme Protection Technology) which is a protective seal inside the tool designed to help improve water and dust resistance in outdoor applications for long life. The electronic brake and torque limiter increase safety upon use and the one-touch sliding chuck allow for an easy bit change. This model has 2 operation modes to suit your application. Features: Dual operation mode: Rotary only and rotary hammer, you can choose which one is best suited to the job One-touch slide chuck for SDS-plus bit allows for easy accessory changes Conveniently located push button for forward and reverse For use in outdoor applications or harsh environments, protection from dust and dripping water is enhanced compared with other models LED job light with afterglow to illuminate the workspace Variable speed control by trigger Electric brake increases user safety Torque limiter Comes With: Side handle Depth Stop Inlay tray Makpac case Specification: Capacity in Concrete: 16mm Capacity in Steel: 13mm Capacity in Wood: 24mm Impact energy: 1.3J Shank: SDS PLUS Blows per minute: Impact: 0 - 5,300bpm Noise sound pressure: 88dB(A) Noise sound power: 99dB(A) Noise K factor: 3dB(A) Maximum Output: 400w No Load Speed: 0 - 1,600rpm Vibration K factor: 1.5m/sec² Vibration: Hammer Drilling: 12.0m/sec²